FILE SPECIFICATION
 
		 Example:  <dev:><[uic]>name<.ext><;ver>
 
where:  dev   Device: specifies the device name and unit number.  The colon
	      is required syntax.  If dev absent, assumes default.
	uic   [User Identification Code]  The UIC consists of two octal
	      numbers (0-377(8)), a group number and a member number,
	      separated by commas and enclosed in brackets "[" & "]".
	      If uic absent, assumes default.
	name  1-9 alphanumeric characters.
	ext   A three letter extension describing the type of file.  The
	      period is required syntax.  If ext absent, assumes default.
	      Example:  The program SECTION assumes SCT.
	ver   Version Number.  A number from 1 to 7777(8).  Each time a file
	      is edited or created its version number is incremented by 1(8).
	      The semi-colon (;) is required syntax.  If ver absent, the
	      system defaults to reading the file with the highest version
	      number (or writing out a file with a version number 1(8)
	      higher thathe previous higher version).
 
 For a list of standard file extensions, type:    HELP FILespec Extensions
 For a list of Structures file extensions, type:  HELP FILespec Structures
2 EXTENSIONS
 
		  STANDARD FILE SPECIFICATION EXTENSIONS
 
		.CBL  A COBOL language source program
		.CMD  Indirect Command File
		.DIR  A directory (for example, a User File Directory)
		.DOC  A RUNOFF output file
		.FTN  A FORTRAN-IV PLUS language source program
		.LST  A listing file
		.MAC  A MACRO-11 source program
		.MLB  A macro library
		.MSG  An error message file
		.OBJ  An object program
		.ODL  A Task Builder overlay description
		.OLB  An object module library
		.RAT  A RATFOR language source program
		.RNO  A RUNOFF input file
		.SML  The system macro library
		.SYS  A bootable system image
		.TMP  A temporary file
		.TSK  A task image
		.TXT  A text file
2 STRUCTURES
 
 
	     STRUCTURES' FILE SPECIFICATION EXTENSIONS
 
 
		.FST  FASTNER  data file
		.SCT  SECTION  data file
		.SLG  SHEARLAG data file